sodium vapour 中文意思是什麼
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Low pressure sodium vapour lamps - performance specification
低壓鈉蒸氣燈.性能規范 -
Low pressure sodium vapour lamps - performance specifications
低壓鈉蒸氣燈.性能規范 -
High pressure sodium vapour lamps ; amendment 10
高壓鈉蒸氣燈.第10次修訂 -
High - pressure sodium vapour lamps ; amendment 9
高壓鈉蒸氣燈.修改件9 -
High - pressure sodium vapour lamps ; amendment 7
高壓鈉蒸氣燈.補充件7 -
High pressure sodium vapour lamps
高壓鈉蒸氣燈.第2次修改 -
Ballasts for high pressure mercury vapour lamps and ballasts for low pressure sodium vapour lamps
高壓汞蒸氣燈及低壓鈉蒸氣燈用鎮流器 -
Limited values of energy efficiency and rating criteria for high - pressure sodium vapour lamps
高壓鈉燈能效限定值及能效等級 -
High - pressure sodium vapour lamps
高壓鈉蒸氣燈 -
Low pressure sodium vapour lamps
低壓鈉蒸氣燈 -
Low - pressure sodium vapour lamps - performance specifications iec 60192 : 2001 ; german version en 60192 : 2001
低壓鈉蒸氣燈.性能規范 -
This light can be used to illuminate a glass bulb containing sodium vapour.
可以用這種光來照射一個含有鈉蒸氣的玻璃泡。 -
High - pressure sodium vapour lamps ; amendment 8
高壓鈉蒸汽燈.補充件8 -
High - pressure sodium vapour lamps ; amendment 6
第6次修改 -
High - pressure sodium vapour lamps ; amendment 5
第5次修改
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